GeForce GTX 560 Ti 448 and Radeon X1950 PRO - video card comparison

GeForce GTX 560 Ti 448

Radeon X1950 PRO

Architecture

Fermi 2.0 (2010−2014)

R500 (2005−2007)

GPU code name

GF110

RV570

Market segment

Desktop

Release date

November 2011

October 2006

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

2x 6-pin

1x 6-pin

Core clock speed

732 MHz

575 MHz

Floating-point performance

1,311.7 gflops

Manufacturing process technology

40 nm

80 nm

Number of transistors

3,000 million

330 million

Pipelines / CUDA cores

448

Power consumption (TDP)

210 Watt

66 Watt

Texture fill rate

40.99

6.900

Memory type

GDDR5

GDDR3

Maximum RAM amount

1280 MB

256 MB

Memory bus width

320 Bit

256 Bit

Memory clock speed

3800 MHz

1380 MHz

Memory bandwidth

152.0 GB/s

44.16 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

2x DVI, 1x S-Video

HDMI

DirectX

12 (11_0)

9.0c (9_3)

CUDA

2.0

OpenCL

1.1

N/A

OpenGL

4.6

2.0

Shader Model

5.1

3.0

Vulkan

N/A